Add device tree binding for the onsemi AR0233 CMOS camera sensor. Signed-off-by: Alexander Shiyan <eagle.alexander923@xxxxxxxxx> --- .../bindings/media/i2c/onnn,ar0233.yaml | 122 ++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/onnn,ar0233.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/onnn,ar0233.yaml b/Documentation/devicetree/bindings/media/i2c/onnn,ar0233.yaml new file mode 100644 index 000000000000..fa8a4e63a2a3 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/onnn,ar0233.yaml @@ -0,0 +1,122 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/onnn,ar0233.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ON Semiconductor AR0233 MIPI CSI-2 sensor + +maintainers: + - Alexander Shiyan <eagle.alexander923@xxxxxxxxx> + +description: + The AR0233 is a 1/2.5" CMOS digital image sensor with MIPI CSI-2 and + I2C-compatible control interface. + +properties: + compatible: + const: onnn,ar0233 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: extclk + + vaa-supply: + description: + Supply for the VAA analog voltage (2.8V). + + vaapix-supply: + description: + Supply for the VAA_PIX pixel voltage (2.8V). + + vddio-supply: + description: + Supply for the VDD_IO I/O digital voltage (1.8V/2.8V). + + vddphy-supply: + description: + Supply for the VDD_PHY digital voltage (1.2V). + + vdd-supply: + description: + Supply for the VDD core digital voltage (1.2V). + + reset-gpios: + description: Reset GPIO, active low. + maxItems: 1 + + port: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: + Video output port. + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + bus-type: + const: 4 + + data-lanes: + anyOf: + - items: + - const: 1 + - items: + - const: 1 + - const: 2 + - items: + - const: 1 + - const: 2 + - const: 3 + - const: 4 + + link-frequencies: true + + required: + - data-lanes + - link-frequencies + +required: + - compatible + - reg + - clocks + - clock-names + - port + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/media/video-interfaces.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + camera@10 { + compatible = "onnn,ar0233"; + reg = <0x10>; + + clocks = <&clk27m>; + clock-names = "extclk"; + + reset-gpios = <&ser0 0 GPIO_ACTIVE_LOW>; + + port { + ar0233_out: endpoint { + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <375000000>; + remote-endpoint = <&ub953_csi_in>; + }; + }; + }; + }; -- 2.39.1
